A teacher who just graduated from graduate school came to take my son as the head teacher of senior one. In the first year, she had no experience as a class teacher at all. What she said was basically bitter words, which she thought was her own character and character. If she doesn't like it, she can change classes. However, the reality of changing shifts is really complicated. Sometimes, the speech is very approachable, and sometimes, like a crazy woman, she is extremely excited and brings emotions into the classroom. If there is nothing to do, please invite her parents. If students are late, they can take a 20-minute bus to study, then say a few words to let others go back and force them to apologize. If they have no temper in their studies, they will continue to play tricks on you in other ways. If they are a week late for class, they will scold a student with poor family conditions.